posted by Laila .
1.A boy has 5 vests and 3 jackets. How many outfits can he wear if he wears both a vest and a jacket?How many outfits can he wear if he wears either a vest or a jacket?
2.If you roll two sided dice what is the probability of getting a 9? What is the probability of getting a different number on each die? what is the probability that the red die has higher number than the white die?